baber/WOPTO huggingface dataset:
Patent EP-0430955-B1 (EP)
Inventor: MESTDAGH DENIS JULIEN GILLES
IPC: H04L12/56
Filed: 1989-06-23
Granted: 1994-06-01
Abstract: Ce système comprend une station principale (MS) ainsi qu'une pluralité de sous-stations (SX/SZ) lesquelles comprennent chacune un émetteur-récepteur et sont connectées en parallèle à des premières (UL) et secondes (DL) liaisons unidirectionnelles, sur lesquelles des premières et secondes cellules récurrentes de longueur fixe sont transmises dans le sens opposé. Chacune de ces cellules contient une pluralité de canaux de signalisation d'un nombre inférieur à celui des sous-stations. Lorsqu'une sous-station doit transmettre des données, elle entame une procédure d'affectation dans laquelle la sous-station coopère avec la station principale et selon laquelle un canal lui est affecté. Ensuite, avant de transmettre les données, la sous-station transmet un signal de demande dans le canal affecté et commence la transmission après avoir reçu de la station principale un signal d'autorisation dans le canal de signalisation homologue d'une seconde cellule. La désaffectation d'un canal a lieu dès que ce dernier n'est plus nécessaire.
Patent EP-0435876-B1 (EP)
Inventor: OLSON LYNNE A
IPC: D06M16/00
Filed: 1989-07-28
Granted: 1994-06-08
Abstract: Aqueous processes and compositions of the invention for obtaining a "stone-washed", distressed or "used and abused" look in clothing, particularly in the panels and seams of denim jeans and jackets involve compositions that are stone-free that avoid mechanical abrasion of the fabric. In particular, the process and composition of the invention used to obtain the distressed, "stone-washed" or "acid washed look" are free of common pumice or pumice-bleach compositions, used in large institutional-size laundry machines, and rely solely on the chemical action of aqueous treatment compositions. The aqueous treatments can be made from liquid or solid concentrates.
Patent EP-0386211-B1 (EP)
Inventor: LOSEE DAVID LAWRENCE
IPC: H01L31/0216
Filed: 1989-08-14
Granted: 1994-03-23
Abstract: In interline transfer type image sensing devices, image smear is produced when light is allowed to penetrate into the charge transfer regions of the device. In this disclosure, a device with improved light shielding, and, hence, reduced smear, is described. The device incorporates a refractory opaque material for the light shield which is placed in close proximity to the semiconductor surface, and a flowed glass planarization layer is disposed over the light shield.
Patent EP-0379062-B1 (EP)
Inventor: BOENNEMANN HELMUT DR
IPC: C09D7/12
Filed: 1990-01-11
Granted: 1994-06-01
Abstract: A process for the preparation of acicular, unsintered iron metal pigments for magnetic signal recording is disclosed, the said pigments having high recording density and high saturation magnetisation and residual induction and their coercive force being low for a given crystallite size of the starting material and being increased as desired by subsequent heating. These iron metal pigments are prepared by reduction of iron oxide compounds in organic solvents with hydrides of metals of the 1st and 2nd groups of the Periodic Table of Elements, the metal hydrides being solvated with a carrier in the form of a carrier complex.
Patent EP-0387692-B1 (EP)
Inventor: MARTEN MANFRED
IPC: C08L67/00
Filed: 1990-03-08
Granted: 1997-07-16
Abstract: Curable, pulverulent mixtures of
 A) carboxyl-containing polyesters,
 B) compounds which contain at least two 1,2-epoxide groups and are products of the reaction of
 B1) compounds containing at least two 1,2-epoxide groups per molecule and having epoxide equivalent weights of from 160 to 600 and
 B2) aromatic dicarboxylic acids or mixtures thereof with compounds from the group comprising (cyclo)aliphatic dicarboxylic acids, monocarboxylic acids and/or monohydric phenols, and
 B3) optionally cyclic anhydrides, and
 C) optionally conventional additives,
 are distinguished, in particular, by improved yellowing resistance and/or increased reactivity.
Patent EP-0388721-B1 (EP)
Title: Press with tool frame insertable into the press
IPC: B30B11/02
Filed: 1990-03-08
Granted: 1993-09-15
Abstract: In a press having an upper punch and lower punch and a tool mount to be inserted into the press and connected to the lower punch via a lower coupling plate and to the upper punch via an upper joining piece, and a framework mounted displaceably on a base plate of the mount and consisting of connecting rods rigidly connecting the lower coupling plate with the matrix holding plate, die carriers being moved relative to the base plate from their filling position downward into the compacting position and from the compacting position into the ejecting position, which corresponds to the filling position (the so-called ejection method), at lease one additional die carrier, like the matrix holding plate, works by the withdrawal method, this die carrier being moved from the filling position downward into the compacting position and from the compacting position downward into the withdrawing position.
Patent EP-0426978-B1 (EP)
Inventor: REYNOLDS THOMAS DR-ING
IPC: C10L1/10
Filed: 1990-09-14
Granted: 1996-06-26
Abstract: In this process for selective non-catalytic reduction of the pollutant emission from oil-fired boiler plants, chemical compounds affecting the combustion process are added to the liquid fuel or to the combustion air, including salts of organic acids, such as naphthenates, octoates and tallates, sulphonic acid salts, salts of saturated or unsaturated fatty acids, oleic acids, tall oil with metals from the group comprising K, Ba, Mg, Ca, Ce, Mn, Fe and rare earth metals, organometal compounds such as carbonyl compounds, mixed cyclopentadienyl-carbonyl compounds or aromatics complexes of the transition metals Fe or Mn in solutions miscible with the liquid fuel. To minimise the NOx values in the waste gas and the dust loading, coupled with economical chemicals consumption, a reducing agent is added to the firing chamber (burner chamber) via a boiler-dosing system, using a liquid or also gaseous carrier stream, as an aqueous solution of urea or also urea precursors such as ammonia or ammonium carbonate, which can also contain further constituents such as alkanols, alkanecarboxylic acids, alkanals or alkanones. <IMAGE>
Patent EP-0427137-B1 (EP)
Inventor: GRAOUER RENE
IPC: G06F13/40
Filed: 1990-11-02
Granted: 1996-01-24
Abstract: Output stage in particular for a digital interface equipping a telephone exchange in which contention is resolved by DRAIN or open collector. A multiplexer (13), controlled by a signal (CONT) representing the contention resolution phase, permits the BUFFER (8, 9) to be made to operate in DRAIN or open collector during the contention resolution phase, and in totem pole during the phase of transmission of its frame by the master. It is thus possible to produce an increase in data rate on the synchronous serial link (3). <IMAGE>
Patent EP-0450166-B1 (EP)
IPC: B60N2/48
Filed: 1990-12-11
Granted: 1993-05-19
Abstract: A headrest for a motor vehicle seat has an upholstery carrier (10) of plastic which is held on a seat backrest by means of a support bar. For adjusting the inclination, the support bar on its upper free end area has an adhesion element, especially an annular one, of plastic etc. which acts in concert with an adhesion surface present on an upholstery carrier wall (29). Constant friction conditions for the stepless adjustment of the upholstery carrier (10) in relation to the support bar are ensured in the case of an upholstery carrier (10) of relatively pliable plastic, for example one of polyethylene, in that on the upholstery carrier wall (29) in the area of the adhesion surface a supporting element (16) composed of metal etc. is held and positively fixed resistant to pressure on an abutment of the upholstery carrier wall (29) transversely in relation to the inclination adjustment plane (7) in at least both end areas. The supporting element (16) in the area of its backing surface stabilising the adhesion surface is resistant to bending under a normal force emanating from the adhesion element. <IMAGE>
Patent EP-0392621-B1 (EP)
Title: Conveyor
IPC: B65G15/24
Filed: 1990-04-09
Granted: 1992-06-24
Abstract: The invention relates to a conveyor provided with a plurality of sections located one behind the other, which sections each comprise a plurality of conveyor belts (10-13) located side by side, said conveyor belts being located between frame parts (2) having a fixed arrangement, when seen in plan view. The conveyor belts belonging to each section are thereby vertically movable, independently of the conveyor belts of another section, by means of lifting means (22), between a position in which the upper parts of the conveyor belts can move objects, and a position in which the upper parts are located under the frame parts arranged on both sides of the conveyor belts, so that said frame parts can support objects without said objects being moved by the conveyor belts.
Patent EP-0398614-B1 (EP)
Inventor: KIRBY LEWIS GEORGE
IPC: H04L12/56
Filed: 1990-05-14
Granted: 1995-02-08
Abstract: A network is arranged to generate circuits between source node (NS) and destination nodes (ND) by means of datagrams which are guided at each node over a path (D) which minimises delay in establishing the circuit. Certain sub-destination nodes (NB and NC) are designated as intermediate circuit nodes by the datagram and accordingly a circuit (C) is established. Each circuit node is determined by the preceding circuit node in such a manner as to minimise the hop count to the destination node (ND). To this end, each node incorporates in its memory (M) a first list (LIST 1) showing the link with the best hop count to each possible destination node and also incorporates a list (LIST 2) of its links with the best transmission delay to the destination node. These lists are updated dynamically by means of routing information packets which are exchanged between neighbouring nodes. However, best hop count and best delay information is not transmitted over those links (L) which are themselves the subject of that information. In this manner "ping-pong" type looping is avoided.
Patent EP-0398691-B1 (EP)
Inventor: WITEHIRA PITA
IPC: H02J7/14
Filed: 1990-05-16
Granted: 1995-11-29
Abstract: The present invention relates to power distribution systems and more particularly, to such systems using power storage devices such as batteries and involving a first electrical load best served by a power source having a low current rate and slow discharge period, and a second electrical load best served by a power source having a high current rate and rapid discharge period. One particular application involving these requirements is in automobile electrical systems. The present invention provides an electrical control circuit that functions in conjunction with such power sources to satisfy such electrical system operating requirements. The system of the present invention maintains the power sources in electrically separate condition when the associated vehicle engine is not running, so as to prevent discharge of the power source serving engine starting systems as a result of inadvertent discharge of the other power source. The control circuit detects presence of external conditions such as vibration or voltage drop created as an operator is about to start the engine. The control circuit electrically connects the power sources for starting, and may retain the connection for charging purposes, but disconnects the power sources from each other after engine operation is concluded. Controls are also provided for connection or disconnection of the power source in response to detected conditions such as undesirable voltages or current flows in the electrical system.
Patent EP-0429275-B1 (EP)
Inventor: HANNAGAN ANGUS PATRICK DOUGLAS
IPC: G05D16/10
Filed: 1990-11-19
Granted: 1995-08-02
Abstract: A fluid distributor (10) for sequentially distributing pressurised fluid from at least one inlet port (34) to a plurality of distribution ports (28,30,32) and exhausting fluid from said distribution ports to at least one exhaust port (36), said distributor (10) having a valve (48) actuated by pressure of fluid supplied at said inlet port (34) and arranged to close said exhaust port (36) when said fluid pressure drops below a predetermined minimum. The distributor is suitable for use in conjunction with an inflatable human body support.
Patent EP-0382621-B1 (EP)
Inventor: DUFOUR MICHEL
IPC: H01L21/56
Filed: 1990-02-05
Granted: 1998-05-27
Abstract: According to the invention, a frame (6) surrounding the integrated circuit (2) and its wires (213, 214, 215) for external contact is delimited on the support (1), and a volume of encapsulation material corresponding to the final volume is placed inside this frame, the height (e) of which corresponds to the desired thickness of the encapsulation. The encapsulation material is chosen from those possessing a liquid phase before polymerisation, and the support (1) is placed on a horizontal plane in such a way that the encapsulation material occupies the entire volume of the frame upon transition thereof to the liquid phase, and then polymerisation is carried out before withdrawing the frame. <IMAGE>
Patent EP-0408423-B1 (EP)
Inventor: LAPLUYE GERARD
IPC: C23F11/10
Filed: 1990-07-04
Granted: 1994-09-21
Abstract: Compositions for protecting metals, which contain a mixture consisting of stearic acid, dicyclohexylamine and an azole derivative, and more particularly compositions containing from 0.8 to 1.5 g/l of 1-phenyl-5-mercaptotetrazole and from 0.005 to 0.01 g/l of the stearic acid:dicyclohexylamine mixture in the molar ratio of 1:1, in solution in water, and process for its preparation, and methods of protecting metals by employing the said compositions.
Patent EP-0452363-B1 (EP)
Inventor: MANZER LEO ERNEST
IPC: C07C17/00
Filed: 1989-12-21
Granted: 1994-07-20
Abstract: L'invention concerne une composition de catalyseur composée essentiellement d'un fluorure d'aluminium obtenue par la réaction d'hydroxyde d'aluminium et de HF. L'invention concerne également un procédé de préparation de 1,1-dichloro-1,2,2,2-tétrafluoroéthane par chlorofluoration comprenant l'étape consistant à mettre en contact un mélange gazeux comprenant au moins un tétrahaloéthylène ayant la formule C2Cl4-xFx, dans laquelle x représente un nombre entier compris entre 0 et 3 et à la fois Cl2 et HF avec ladite composition de catalyseur à une température élevée. L'invention concerne en outre un procédé de production de 2-chloro-1,1,1,2-tétrafluoroéthane et/ou de 1,1,1,2-tétrafluoroéthane par hydrodéchloration de 1,1-dichloro-1,2,2,2-tétrafluoroéthane obtenu par ladite chlorofluoration.
Patent EP-0466694-B1 (EP)
Title: Process for the provision of cut-out protection for lights in decentralized traffic-light installations
IPC: G08G1/097
Filed: 1990-01-25
Granted: 1992-11-25
Abstract: PCT No. PCT/DE90/00045 Sec. 371 Date Jul. 1, 1991 Sec. 102(e) Date Jul. 1, 1991 PCT Filed Jan. 25, 1990 PCT Pub. No. WO90/12381 PCT Pub. Date Oct. 18, 1990.Process for signalling malfunction protection in decentralised traffic-light installations having a signalling malfunction protection (SSP) and evaluation assembly (AWP) in a node control unit (KS) and having a plurality of PLS units (PLS modules M1, M2, . . . ) which each have peripheral lamp switches and sensors and a data transceiver, which together form an LMP assembly, as well as transformers and rectifiers for associated signal generators and groups of signal generators (SG) on the respective traffic-light poles (SGM1, SGM2, . . . ). The node control unit (KS) is connected to the PLS modules (M1, M2, . . . ) with a power and a data line (EDL). In addition to the customary signalling malfunction protection, the operativeness of the individual PLS modules and LMP assemblies (M1, M2, . . . ), respectively, is cyclically tested irrespective of the momentary signalling status. With each complete telegram cycle (TZ1, TZ2, . . . ), in each case one PLS module (LMP assembly) is tested with a separate test telegram (TB) by the signalling lamps (SL) of the respective PLS module (Mn) being switched off for a very brief period (e.g. 3 ms) with the first cycle, switched to red with the second cycle, to amber with the third cycle and to green with the fourth cycle, the correct acknowledgement (RM) being monitored in the signalling malfunction protection and evaluation assembly (SAB) and, when a fault occurs, the traffic-light installation being at least partially switched off or switched to flashing amber.
Patent EP-0464101-B1 (EP)
Inventor: FOXWELL BRIAN MAURICE JOHN
IPC: C07K16/00
Filed: 1990-03-23
Granted: 1994-11-23
Abstract: Nucleoside thiotriphosphates carrying <32>P in the gamma-thiophosphate group, prepared by reaction between a nucleoside diphosphate and a <32>P labelled thiophosphate salt, are used as thiophosphorylating agents for antibodies that bind to tumour-associated antigens. The labelled thiotriphosphates can be used to introduce a therapeutically useful <32>P atom into an antibody that has been modified by the incorporation into its structure of a peptide region capable of acting as a substrate for a phosphokinase. The resulting labelled antibody can then be used for injection in anti-tumour therapy and has clinical advantages over the corresponding phosphorylated analogue.
Patent EP-0435977-B1 (EP)
IPC: E01H10/00
Filed: 1990-06-15
Granted: 1993-03-31
Abstract: Eine Streuvorrichtung besitzt derartige Wurfschaufeln, welche auf der Oberseite eines Streutellers etwa radial verlaufend angeordnet sind. Jede Wurfschaufel (1) besitzt einen offenen halbkreisförmigen Querschnitt; ein radialer Innenabschnitt (2) ist als Mischstrecke mit einer in radialer Richtung nach außen abnehmend verlaufenden Schaufelhöhe ausgebildet; eine radialer Außenabschnitt (3) ist als Beruhigungsstrecke ausgebildet. Mit einer derartigen Wurfschaufel läßt sich ein genaues Streubild beim Streuen eines angefeuchteten Streuguts erzielen.
Patent EP-0482047-B1 (EP)
Inventor: MUTZE ULRICH DR
IPC: H04N1/393
Filed: 1990-07-06
Granted: 1995-05-10
Abstract: Un convertisseur des signaux lumineux émis par des sections voulues d'un objet plat, tel qu'un positif ou un négatif transparents, en signaux vidéo, au moyen d'un capteur CCD (32), comprend un dispositif optique avec un objectif (35) ayant une distance focale constante. Le dispositif optique comprend au moins deux éléments réglables le long de son axe optique (30) et dont la position détermine la distance entre l'image et l'objet d'une part et la reproduction de la section de l'objet sur le capteur CCD (32) d'autre part. Les deux éléments réglables sont mutuellement reliés par un mécanisme (24), de sorte que l'objectif (35) reproduise de manière nette la section de l'objet sur le capteur CCD (32) lorsque la distance par rapport à l'image et à l'objet est réglée.
Patent EP-0485505-B1 (EP)
Inventor: HOOD THOMAS G
IPC: E06B3/66
Filed: 1990-07-27
Granted: 1998-10-28
Abstract: Multipane, insultating glazing structures having exceptional thermal insulation performance are provided. The novel multipane structures comprise two substantially parallel rigid glazing sheets spaced apart by an interior spacer of a low thermal conductivity, closed cell, foamed polymer. In a preferred embodiment, the glazing sheets are present in a four-pane structure filled with an inert gas and sealed with a gas-impermeable, continous tape overlaying a curable, high modulus sealant. Methods for manufacturing the novel glazing structures are disclosed as well.
Patent EP-0480307-B1 (EP)
Inventor: KLEINER HANS-JERG DR
IPC: C07F9/38
Filed: 1991-10-02
Granted: 1997-01-08
Abstract: Acylaminomethanephosphonic acids are useful intermediates for the preparation of the herbicide N-phosphonemethylglycine and its salts. According to the invention, acylaminomethanephosphonic acids of the formula (I) R1-CO-NHCH2P(=O) (OH)2 (I) in which R1 is H, C1-C6-alkyl, benzyl or optionally substituted phenyl, can be prepared in a process which can be employed industrially, which comprises the reaction of the compound of the formula R1-CO-NH-CH2OH with P2O3 and then hydrolysis with water.
Patent EP-0486979-B1 (EP)
Inventor: MAIER HANS-OTTO DR
IPC: A61M25/01
Filed: 1991-11-16
Granted: 1995-10-11
Abstract: A guiding probe which consists of an electrically conductive wire (32) having a straight, projection-free end (31) remote from the patient, via which a flexible catheter can be pushed in to the vena cava, is characterised according to the invention in that a clamp (12) of an electrical contact element (10) can be pushed in a clamping manner onto the end (31) of the wire (32) which is remote from the patient and is provided with a connector (13) for an ECG line (27). In this manner, secure placing and positional correction of guiding probes under ECG control are made possible.
Patent EP-0462670-B1 (EP)
Inventor: DANIELSON SUSAN JEAN
IPC: G01N33/543
Filed: 1991-06-14
Granted: 1996-08-21
Abstract: Useful materials for diagnostic tests, affinity chromatography, enzymatic reactions and immunoassays are prepared by covalently attaching reactive compounds containing reactive amino or sulfhydryl groups to polymeric particles having pendant carboxyl groups on the outer surfaces. Such reactive compounds include biologically reactive species, including enzymes, polypeptides and proteins. This attachment is carried out using specific carbamoylonium compounds, namely certain 1-(1-pyrrolidinylcarbonyl)pyridinium salts. These compounds react with the carboxyl groups on the particles to form intermediate reactive groups which then react with the amino or sulfhydryl groups to form a covalent linkage between particle and reactive compound. A kit comprises polymeric particles having carboxyl groups on the outer surfaces, and a 1-(1-pyrrolidinylcarbonyl)pyridinium salt.
Patent EP-0458595-B1 (EP)
Inventor: COLTON DAVID WILLIAM
IPC: A01C23/00
Filed: 1991-05-21
Granted: 1994-03-30
Abstract: A slurry spreader (1), particularly for agricultural use, includes a fixed inner cylinder (3) and a coaxial outer cylinder (2) which is rotatable on the inner cylinder to bring holes (5, 6) in the cylinder walls into and out of register with each other. The inner cylinder (3) houses a screw conveyor (9) which rotates with the outer cylinder (2) to pump slurry along the inner cylinder from an inlet (4) and expel it through the holes (5, 6) when they are in register. Part-conical blades ( 12) mounted circumferentially on the outer cylinder (2) adjacent respective holes (5) therein cut through the soil as the spreader advances and push it aside to form open slits beneath the holes to receive slurry there from. <IMAGE>
Patent EP-0559680-B1 (EP)
Inventor: JUST GUENTHER
IPC: C01B33/38
Filed: 1991-11-22
Granted: 1995-07-05
Abstract: PCT No. PCT/EP91/02202 Sec. 371 Date Jun. 1, 1993 Sec. 102(e) Date Jun. 1, 1993 PCT Filed Nov. 22, 1991 PCT Pub. No. WO92/09526 PCT Pub. Date Jun. 11, 1992.The invention is a process for the hydrothermal production of crystalline sodium disilicate by heating an aqueous mixture of quartz sand and sodium hydroxide or an aqueous solution of sodium disilicate with a solids content of at least 50% by weight or more than 75% by weight at a temperature above 235 DEG  C. and under autogenous pressure to form crystalline sodium disilicate.
Patent EP-0559706-B1 (EP)
Inventor: JOHNSTON J O'NEAL
IPC: A61K31/58
Filed: 1991-10-17
Granted: 1997-06-18
Abstract: The present invention is directed to 2 beta ,19-(methyleneamino)androst-4-ene-3,17-dione which has the formula <IMAGE>  and the corresponding 17 beta -ol which are useful as aromatase inhibitors. The compounds are prepared by the cyclization of an appropriate 19-[N-protected-[(2-methoxyethoxy)methylamino] steroid using titanium tetrachloride followed by, if desired, selective reduction of the 17-ketone.